This research describes the historyof Japanese commodities and business expansions in prewar Java with a focus on the Morishita Jintan CompanyMorishita Jintan Company (森下仁丹株式会社), a pharmaceutical manufacturing company established by Morishita Hiroshi in 1893. This research explores theroots of colonial Indonesian perceptions and an imagery of Japan (through Japanese commodities). This study shows that, a patent medicine with round-shaped pill, namely Jintan pills (Jintan (仁丹), produced by Morishita Jintan Company was very popular among Indonesian society. Furthermore, this product also gave an influence and an impact on the formation of Japanese (or) Japan imagery which recognized by Indonesian society. It will be doneby exploring the quest...